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16764305113 = 232113454421
BaseRepresentation
bin11111001110011101…
…01111111011011001
31121021022222221022101
433213032233323121
5233313130230423
611411301123401
71132302146053
oct174716577331
947238887271
1016764305113
117123016616
1232ba3b9561
13177221bc8a
14b506888d3
15681b6b7ad
hex3e73afed9

16764305113 has 8 divisors (see below), whose sum is σ = 17576099136. Its totient is φ = 15959420400.

The previous prime is 16764305111. The next prime is 16764305161. The reversal of 16764305113 is 31150346761.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16764305113 - 21 = 16764305111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16764305111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1722358 + ... + 1732063.

It is an arithmetic number, because the mean of its divisors is an integer number (2197012392).

Almost surely, 216764305113 is an apocalyptic number.

It is an amenable number.

16764305113 is a deficient number, since it is larger than the sum of its proper divisors (811794023).

16764305113 is a wasteful number, since it uses less digits than its factorization.

16764305113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3454655.

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 16764305113 in words is "sixteen billion, seven hundred sixty-four million, three hundred five thousand, one hundred thirteen".

Divisors: 1 23 211 4853 3454421 79451683 728882831 16764305113